condition mean min max 0 h after light 0.6591290000000001 0.580153 0.738105 2 h after light 0.5898455 0.528349 0.651342 4 h after light 0.5005885 0.465287 0.53589 8 h after light 0.19043000000000002 0.108522 0.272338 12 h after light 0.622458 0.582679 0.662237 2 h after dark 0.5123655 0.434383 0.590348 4 h after dark 0.724056 0.658985 0.789127 8 h after dark 0.7574385 0.743695 0.771182 12 h after dark 0.574974 0.33779 0.812158